6560365513 has 8 divisors (see below), whose sum is σ = 7067579456. Its totient is φ = 6053518800.

The previous prime is 6560365499. The next prime is 6560365519. The reversal of 6560365513 is 3155630656.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6560365513 - 2⁵ = 6560365481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6560365519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54123 + ... + 126688.

It is an arithmetic number, because the mean of its divisors is an integer number (883447432).

Almost surely, 2^6560365513 is an apocalyptic number.

It is an amenable number.

6560365513 is a deficient number, since it is larger than the sum of its proper divisors (507213943).

6560365513 is a wasteful number, since it uses less digits than its factorization.

6560365513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183615.

The product of its (nonzero) digits is 243000, while the sum is 40.

The square root of 6560365513 is about 80996.0833188865. The cubic root of 6560365513 is about 1872.0150919268.

The spelling of 6560365513 in words is "six billion, five hundred sixty million, three hundred sixty-five thousand, five hundred thirteen".